permissions

问题 I am trying to find a way to have a tablet basically auto-accept/give permission to accept an incoming Bluetooth Share file transferred from a laptop to my Nexus Android device. Since the Android bluetooth system itself does not support this feature, I was wondering if this could be done programmatically using an Android application that listened for the notification and accepted it for me. 回答1: MUCH EASIER WAY If you have a rooted device and use XPosed Framework, your goal can be achieved

问题 I've downloaded 2.0.4... I can't get pass the "can't create cache directory" cause of permissions problem... I've tried chmod 777 -R symfony -- to all folders, still can't create cache dir I've tried setfacl but it says unrecognized -m option.... My system does not support chmod +a I've done chown -R myuser:apache symfony -- still nothing I've tried umask(0000) and umask(0002) in console.php/app_dev.php/app.php -- still nothing When I refresh the page to http://localhost/symfony/web/app_dev

问题 I need to develop an android application to detect malwares. I am looking to develop this based on permissions used by all the applications installed. Please let me know how to identify the permissions used by other applications 回答1: You can get all installed applications permissions like this. Get all installed applications Iterate over the applications Get each application permissions list Iterate over the each permission PackageManager pm = getPackageManager(); List<ApplicationInfo>

问题 I am playing with reading inbox under Android API 15 and I am stuck on the following problem: My app has just one activity, main one launched by default. It has this onCreate code @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_unlock); // Create Inbox box URI Uri inboxURI = Uri.parse("content://sms/inbox"); // List required columns String[] reqCols = new String[] { "_id", "address", "body" }; // Get Content

问题 I need a function or method in Python to find the owner of a file or directory. The function should be like: >>> find_owner("/home/somedir/somefile") owner3 回答1: I'm not really much of a python guy, but I was able to whip this up: from os import stat from pwd import getpwuid def find_owner(filename): return getpwuid(stat(filename).st_uid).pw_name 回答2: You want to use os.stat(): os.stat(path) Perform the equivalent of a stat() system call on the given path. (This function follows symlinks; to

问题 I want to know the data usage history and noticed the "new" android-6 NetworkStatsManager which seems positive (I've used TrafficStats a while but that won't cover anything previous a reboot). From the API documentation: NOTE: This API requires the permission PACKAGE_USAGE_STATS, which is a system-level permission and will not be granted to third-party apps. However, declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings

问题 I want to know the data usage history and noticed the "new" android-6 NetworkStatsManager which seems positive (I've used TrafficStats a while but that won't cover anything previous a reboot). From the API documentation: NOTE: This API requires the permission PACKAGE_USAGE_STATS, which is a system-level permission and will not be granted to third-party apps. However, declaring the permission implies intention to use the API and the user of the device can grant permission through the Settings

问题 In the Admin console, I can add a group and add a bunch of permissions that relate to my models, e.g. api | project | Can add project api | project | Can change project api | project | Can delete project How can I do this programmatically. I can't find any information out there on how to do this. I have: from django.contrib.auth.models import Group, Permission from django.contrib.contenttypes.models import ContentType from api.models import Project new_group, created = Group.objects.get_or

问题 I have added this line in the AndroidManifest.xml: <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> However, when I run code to write to the sdcard , I get this Error: 02-19 13:24:46.760: E/CameraTest(598): /mnt/sdcard/image.jpg: open failed: EACCES (Permission denied) How do I solve this problem? EDIT: I am using the Android Emulator with SDCard added. EDIT-2: I know what the problem is now: I have called the function Environment.getExternalStorageState() and I

问题 How do I set NTFS permissions in C#.NET? I am trying to change permissions for read/write in .NET. I'm a newbie, please assist! 回答1: you should be able to do it with System.Security.AccessControl name space. System.Security.AccessControl; public static void AddDirectorySecurity(string FileName, string Account, FileSystemRights Rights, AccessControlType ControlType) { // Create a new DirectoryInfo object. DirectoryInfo dInfo = new DirectoryInfo(FileName); // Get a DirectorySecurity object that